Adaptations of dimorphic seeds and seedlings of Suaeda salsa to saline environments Isolation and Photosynthesis of Spheroplasts in Spirulina platensis Effects of salt stress on photosynthesis and ion accumulation patterns of Suaeda salsa under different habitats Changes of Photosynthetic Pigments, Chloroplast Cytology and Its Photosynthetic Oxygen Evolution in Different Tissue Zone of Kiwifruit During Cold Storage Period Seedling emergence and salt tolerance of Suaeda physophora Pall. under salt stress